var txtObj = document.getElementById("null");
function show(str){
  txtObj.innerHTML = str;
}
var params = {
  "XOffset":0,
  "YOffset":0,
  //"width":431,
  "fontColor":"#333",
  "fontColorHI":"#000",
  "fontSize":"14px",
  "fontFamily":"微软雅黑",
  "borderColor":"#3396ff",
  "bgcolorHI":"#FAFAFA",
  "sugSubmit":true
};
BaiduSuggestion.bind("sbox",params,show);
BaiduSuggestion.bind("msbox",params,show);